Task: Answer the multiple-choice question.
Query: Which compound exhibits a 11.760\% 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 additional words.
Options:
a Cc1nn(Cc2ccccc2Cl)c(C)c1NC(=O)c1noc(C(C)C)c1[N+](=O)[O-]
b COc1ccc(CCNC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
c O=C(OCc1ccccc1)c1cc(S(=O)(=O)N2CCCCC2)ccc1N1CCOCC1
d O=C1C=C(c2cccc(Cl)c2O)C[C@@H](c2ccc(F)cc2)C1
Answer: b. COc1ccc(CCNC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
{#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#}
COc1ccc(CCNC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
COc1ccc(CCNC(=O)CC(C)S(=O)(=O)c2ccc3c(c2)NC(=O)CO3)cc1OC
N-[2-(3,4-dimethoxyphenyl)ethyl]-3-[(3-oxo-4H-1,4-benzoxazin-6-yl)sulfonyl]butanamide