Task: Answer the multiple choice question.
Question: Which drug has a 2.704\% 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 other words.
Options:
a: Cc1cc([N+](=O)[O-])ccc1NC(=O)C(C)N1CCN(c2ccccn2)CC1
b: Cc1cccc(-n2c(C)nc3cc(C(=O)N4CCOCC4)ccc32)c1
c: CCCN1CCC[C@H](c2cccc(O)c2)C1.Cl
d: Nc1ccccc1SCC(=O)Nc1ccc2c(c1)OCO2
Answer: c. CCCN1CCC[C@H](c2cccc(O)c2)C1.Cl
{#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#}
CCCN1CCC[C@H](c2cccc(O)c2)C1.Cl
CCCN1CCC[C@H](c2cccc(O)c2)C1.Cl
3-[(3R)-1-propylpiperidin-3-yl]phenol;hydrochloride