Problem statement: Answer the MCQ question.
Question: Which drug exhibits a 2.932% human ether-à-go-go related gene (hERG) inhibition at 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1cc(/C=C/C(=O)OCC(=O)N(C)Cc2ccccc2)ccc1O
b COc1cccc(CNc2ccc(F)c(Cl)c2)c1OC
c CC(C)CCNC(=O)NC(=O)COC(=O)C1=COCCO1
d CCOc1ccc(C(=O)Nc2ccc(NC(=O)c3ccccc3)c(C)c2)cc1[N+](=O)[O-]
Answer: b. COc1cccc(CNc2ccc(F)c(Cl)c2)c1OC
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__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_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
COc1cccc(CNc2ccc(F)c(Cl)c2)c1OC
COc1cccc(CNc2ccc(F)c(Cl)c2)c1OC
3-chloro-N-[(2,3-dimethoxyphenyl)methyl]-4-fluoroaniline