Task: Answer the multiple-choice question.
Question: Which compound exhibits a 11.964\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) O=C1NC[C@@H](Cc2cccc3ccccc23)N(CC2(c3ccccc3)CC2)C1=O
b) COCCn1c(SCc2cccc(F)c2)nc2cc(C(=O)OC)ccc2c1=O
c) CCc1c(C)sc(NC(=S)Nc2nc(C)cc(C)n2)c1C(=O)OC
d) CCCc1noc2c1/C(=N\O)CC(CC(C)SCC)C2
Answer: b. COCCn1c(SCc2cccc(F)c2)nc2cc(C(=O)OC)ccc2c1=O
{#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#}
COCCn1c(SCc2cccc(F)c2)nc2cc(C(=O)OC)ccc2c1=O
COCCn1c(SCc2cccc(F)c2)nc2cc(C(=O)OC)ccc2c1=O
methyl 2-[(3-fluorophenyl)methylsulfanyl]-3-(2-methoxyethyl)-4-oxoquinazoline-7-carboxylate