Problem statement: Answer the multiple-choice question.
Question: Which drug exhibits a 4.825\% 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.) Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1
b.) Cc1noc(C)c1COc1cccc(C(=O)OC(C)C#N)c1
c.) N#Cc1ccc(-c2ccccc2)nc1Sc1ccc(F)cc1
d.) Cl.O=C(OCC1CCNCC1)c1ccc2c(c1)OCO2
Answer: a. Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1
{#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#}
Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1
Cl.O=C(NCCN1CCCC1)c1ccc(Cl)cc1
4-chloro-N-(2-pyrrolidin-1-ylethyl)benzamide;hydrochloride