Problem statement: Answer the multiple choice question.
Question: Which drug exhibits a 2.783\% human ether-à-go-go related gene (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) CCOC(=O)C1CCCCN1Cc1ccc(F)cc1
b) CCOC(=O)c1cc(S(=O)(=O)Nc2ccc(OC)cc2OC)cn1C
c) O=C(O)CN1C(=O)/C(=C/c2cccc(Cl)c2)Oc2ccccc21
d) OCCn1c(SCCOc2ccccc2F)nc2ccccc21
Answer: d. OCCn1c(SCCOc2ccccc2F)nc2ccccc21
{#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#}
OCCn1c(SCCOc2ccccc2F)nc2ccccc21
OCCn1c(SCCOc2ccccc2F)nc2ccccc21
2-[2-[2-(2-fluorophenoxy)ethylsulfanyl]benzimidazol-1-yl]ethanol