Task: Answer the MCQ question.
Question: Which drug exhibits a 9.601\% hERG inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a. COc1cc(C(=O)NC(=S)N2C[C@H]3C[C@H](C2)c2cccc(=O)n2C3)cc(OC)c1OC
b. COc1ccccc1-c1ccc(O[C@H]2OC(C)(C)[C@H](OC)[C@@H](O)[C@H]2O)cc1C(=O)NCCc1ccccc1
c. Cc1ccc(C2c3sc(=O)[nH]c3SC3C(=O)NC(=O)C32)cc1
d. COCCn1cc(C(=O)NCCCN2CCC(C)CC2)c2c3ccccc3n(C)c2c1=O
Answer: b. COc1ccccc1-c1ccc(O[C@H]2OC(C)(C)[C@H](OC)[C@@H](O)[C@H]2O)cc1C(=O)NCCc1ccccc1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1ccccc1-c1ccc(O[C@H]2OC(C)(C)[C@H](OC)[C@@H](O)[C@H]2O)cc1C(=O)NCCc1ccccc1
COc1ccccc1-c1ccc(O[C@H]2OC(C)(C)[C@H](OC)[C@@H](O)[C@H]2O)cc1C(=O)NCCc1ccccc1
5-[(2S,3R,4S,5R)-3,4-dihydroxy-5-methoxy-6,6-dimethyloxan-2-yl]oxy-2-(2-methoxyphenyl)-N-(2-phenylethyl)benzamide